WO1991004311A1 - Composition lubrifiante a modificateur de frottement solide - Google Patents

Composition lubrifiante a modificateur de frottement solide Download PDF

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Publication number
WO1991004311A1
WO1991004311A1 PCT/SU1989/000249 SU8900249W WO9104311A1 WO 1991004311 A1 WO1991004311 A1 WO 1991004311A1 SU 8900249 W SU8900249 W SU 8900249W WO 9104311 A1 WO9104311 A1 WO 9104311A1
Authority
WO
WIPO (PCT)
Prior art keywords
oil
lubricating
friction
lubricant
ния
Prior art date
Application number
PCT/SU1989/000249
Other languages
English (en)
Russian (ru)
Inventor
Alexandr Ivanovich Shebalin
Jury Nikolaevich Privalko
Gennady Viktorovich Sakovich
Viktor Sergeevich Porokhov
Vladimir Alexeevich Molokeev
Evgeny Anatolievich Petrov
Petr Mikhailovich Brylyakov
Valentin Vasilievich Samsonov
Vladimir Petrovich Dorfman
Vladlen Sergeevich Lifontov
Anatoly Mikhailovich Staver
Jury Alexandrovich Korobov
Original Assignee
Shebalin Alexandr I
Privalko Jury N
Sakovich Gennady V
Porokhov Viktor S
Molokeev Vladimir A
Petrov Evgenij A
Brylyakov Petr M
Samsonov Valentin V
Dorfman Vladimir P
Lifontov Vladlen S
Staver Anatoly M
Korobov Jury A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shebalin Alexandr I, Privalko Jury N, Sakovich Gennady V, Porokhov Viktor S, Molokeev Vladimir A, Petrov Evgenij A, Brylyakov Petr M, Samsonov Valentin V, Dorfman Vladimir P, Lifontov Vladlen S, Staver Anatoly M, Korobov Jury A filed Critical Shebalin Alexandr I
Priority to PCT/SU1989/000249 priority Critical patent/WO1991004311A1/fr
Priority to EP90902573A priority patent/EP0445292A1/fr
Priority to JP2502762A priority patent/JPH04502930A/ja
Publication of WO1991004311A1 publication Critical patent/WO1991004311A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M125/00—Lubricating compositions characterised by the additive being an inorganic material
    • C10M125/02—Carbon; Graphite
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/04—Elements
    • C10M2201/041—Carbon; Graphite; Carbon black
    • C10M2201/042—Carbon; Graphite; Carbon black halogenated, i.e. graphite fluoride
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/251—Alcohol fueled engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines
    • C10N2040/253—Small diesel engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/255—Gasoline engines
    • C10N2040/28—Rotary engines

Definitions

  • the inventive invention is subject to the manufacture of lubricants, and more precisely, to lubricant compo- nents with solid media.
  • the mentioned features are used for the lubrication of machines.
  • transmis- sion oils for highly loaded units and, as a rule, as oil for engines for internal combustion and cycling, as well as
  • a number of lubricating compo- sitions with solid modifiers of friction are known.
  • the promotion has the following
  • abrasive particles in the composition - 4 - 800 mg / litr / 0.0004 ... 0.08% by weight. ⁇
  • abrasive particles use diamond grains with a thickness of 0–2 ⁇ m, and cubic nitride and boron carbide are also used. Good lubricating power is available at high rear.
  • the main task of the invention was to create such a lubricating com- pensation with a solid friction modifier
  • ⁇ ⁇ ⁇ aya would ⁇ bladala d ⁇ s ⁇ a ⁇ chn ⁇ vys ⁇ imi an ⁇ i ⁇ i ⁇ Sh ⁇ nny- E, ⁇ iv ⁇ izn ⁇ snymi and ⁇ iv ⁇ zadi ⁇ nymi sv ⁇ ys ⁇ vami and ⁇ a ⁇ - same ⁇ vyshenn ⁇ y ⁇ ll ⁇ idn ⁇ y and sedimen ⁇ atsi ⁇ nn ⁇ y s ⁇ abiln ⁇ s ⁇ yu ⁇ i uluchshenny ⁇ ⁇ i ⁇ ab ⁇ chny ⁇ sv ⁇ ys ⁇ va ⁇ and mal ⁇ m s ⁇ de ⁇ zhanii in ⁇ m ⁇ zi ⁇ ii ⁇ ve ⁇ d ⁇ y ⁇ azy.
  • the optimal size is one to 10 nm in size. ⁇ as ⁇ division ⁇ ⁇ réelle ⁇ tract ⁇ rion ⁇ . Inside the range of 1–10 nm, the normal with the average size of the clusters is 4 ... 6 nm. ⁇ / 5 ⁇ 9 / 00249
  • non-abrasive diamond provides diamond classes - sizes with a size of 1 ... 10 nm, which have a shape close to that of a random or non-existent one.
  • the enthalpy of food production is 5 to 15 kJ / mole, which leads to increased physical inactivity.
  • 35 - suitable classrooms ensure a decrease in the viscosity of the lubricant component at a lower temperature due to a decrease in the rate of disruption of the system - 6 - to the lower part / temperature range of the use of lubricated components;
  • the preferred content of non-abrasive diamond phase in a long-lasting unit is 30-50 ionic percent.
  • An increase in its content to 99 IA.s.% leads to an increase in the cost of
  • the reduction in oil content is 15%.
  • a class of 15 grades is less than 0.01 ss.%, There is no significant change in the service properties of the lubricated equipment.
  • the method of using a lubricant combination with a solid mod- ern of friction in the process and the use of 35 is the following.
  • a carbon-friendly product is used by well-known technology, • for example, by a decentralized synthesis; - 8 - they are loaded into the tank of the initial mixing, where they enter the oil base, for example, mineral oil.
  • P ⁇ s- le ⁇ scha ⁇ eln ⁇ g ⁇ ⁇ e ⁇ emeshivaniya mixture ⁇ m ⁇ schyu nas ⁇ s ⁇ v ⁇ - davlivae ⁇ sya che ⁇ ez se ⁇ cha ⁇ ye ⁇ il ⁇ y and magni ⁇ nye se ⁇ a ⁇ a ⁇ - 5 ⁇ y and za ⁇ em che ⁇ ez us ⁇ ys ⁇ va ⁇ ncha ⁇ eln ⁇ g ⁇ dis ⁇ e ⁇ gi ⁇ va- Nia, na ⁇ ime ⁇ dezin ⁇ eg ⁇ a ⁇ y, a ⁇ us ⁇ iches ⁇ ie / ul ⁇ azvu- ⁇ vye / or smesi ⁇ eli mill with ⁇ sleduyuschim ⁇ il ⁇ va- Niemi
  • P ⁇ i is ⁇ lz ⁇ vanii chis ⁇ y ⁇ indus ⁇ ialny ⁇ HA oils blyudae ⁇ sya siln ⁇ e and ⁇ s ⁇ e ⁇ anie with na ⁇ avlyayuschi ⁇ , ch ⁇ not ⁇ bes ⁇ echival ⁇ ⁇ b ⁇ az ⁇ vaniya smaz ⁇ chn ⁇ y ⁇ len ⁇ i.
  • P ⁇ i is ⁇ lz ⁇ vanii smaz ⁇ chn ⁇ y ⁇ m ⁇ zitsii u ⁇ azann ⁇ g ⁇ s ⁇ s ⁇ ava ⁇ ech ⁇ e ⁇ a oil ⁇ ilas. ⁇ a na ⁇ avlyayuschi ⁇ ⁇ b ⁇ az ⁇ valas e ⁇ e ⁇ ivnaya smaz ⁇ chna0 ⁇ len ⁇ a.
  • Automobile oil for diesel engines introduces 0.1 mass of a large unit with a non-abrasive diamond of 35 mass and a mass of 65 mass. 5 Drive the car with a diesel engine with a capacity of 200 kW. Compared to pure oil, the lubricating power supply saves up to 8% fuel and oil savings of $ 14.
  • Lubrication is supplied as a raw oil.
  • the tests show a decrease in fuel consumption by an average of $ 20 and oil by $ 30. With this, it is noted that the engine starts to improve, including negative temperature, noise level is reduced in
  • Consistent lubricant introduces 0.2 wt.% Of high-grade carbon with a non-abrasive diamond of 40 wt.% And a group of 60 ionic percent. Lubrication is used for lubrication -

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Lubricants (AREA)

Abstract

Une composition lubrifiante à modificateur de frottement solide se compose d'une base d'huile et d'une addition de carbone hautement dispersée. L'addition représente en elle-même du carbone aggloméré, la taille des aggromérats étant comprise entre 1 et 10 nm, et contient 2,0 à 99,0 % en poids de diamant non abrasif ainsi que 1,0 à 98,0 % de graphite. Le rapport des composants exprimés en pourcentage en poids est le suivant: carbone aggloméré 0,01 à 1,0; base d'huile le solde.
PCT/SU1989/000249 1989-09-21 1989-09-21 Composition lubrifiante a modificateur de frottement solide WO1991004311A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/SU1989/000249 WO1991004311A1 (fr) 1989-09-21 1989-09-21 Composition lubrifiante a modificateur de frottement solide
EP90902573A EP0445292A1 (fr) 1989-09-21 1989-09-21 Composition lubrifiante a modificateur de frottement solide
JP2502762A JPH04502930A (ja) 1989-09-21 1989-09-21 固体摩擦改質剤を導入した潤滑化合物

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1989/000249 WO1991004311A1 (fr) 1989-09-21 1989-09-21 Composition lubrifiante a modificateur de frottement solide

Publications (1)

Publication Number Publication Date
WO1991004311A1 true WO1991004311A1 (fr) 1991-04-04

Family

ID=21617559

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SU1989/000249 WO1991004311A1 (fr) 1989-09-21 1989-09-21 Composition lubrifiante a modificateur de frottement solide

Country Status (3)

Country Link
EP (1) EP0445292A1 (fr)
JP (1) JPH04502930A (fr)
WO (1) WO1991004311A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449432B2 (en) 2006-03-07 2008-11-11 Ashland Licensing And Intellectual Property, Llc (Alip) Gear oil composition containing nanomaterial
RU2457239C2 (ru) * 2009-10-19 2012-07-27 Федеральное государственное бюджетное учреждение науки Институт углехимии и химического материаловедения Сибирского отделения Российской Академии наук (ИУХМ СО РАН) Пластичная смазка для подшипников качения
US8790541B2 (en) 2006-06-05 2014-07-29 Central Glass Co., Ltd. Method for preparing fluorinated nanodiamond liquid dispersion
RU2567058C1 (ru) * 2014-10-21 2015-10-27 Федеральное государственное унитарное предприятие "Специальное конструкторско-технологическое бюро "Технолог" Способ получения алмазосодержащей композиции

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3986120B2 (ja) * 1997-06-20 2007-10-03 三菱化学株式会社 内燃機関部品等性能試験用潤滑油組成物及びその製造方法
CN100395319C (zh) * 2005-05-25 2008-06-18 李家诚 超分散纳米球金刚石乳化液及其制备方法
EP2033935B1 (fr) * 2006-06-05 2018-02-21 Central Glass Co., Ltd. Procédé de préparation de dispersion liquide de nanodiamants fluorés
WO2009128258A1 (fr) 2008-04-14 2009-10-22 有限会社アプライドダイヤモンド Composition d'émulsion de type aqueux

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134844A (en) * 1976-12-20 1979-01-16 Atlantic Richfield Company Solid particles containing lubricating oil composition and method for using same

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134844A (en) * 1976-12-20 1979-01-16 Atlantic Richfield Company Solid particles containing lubricating oil composition and method for using same

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7449432B2 (en) 2006-03-07 2008-11-11 Ashland Licensing And Intellectual Property, Llc (Alip) Gear oil composition containing nanomaterial
US8790541B2 (en) 2006-06-05 2014-07-29 Central Glass Co., Ltd. Method for preparing fluorinated nanodiamond liquid dispersion
RU2457239C2 (ru) * 2009-10-19 2012-07-27 Федеральное государственное бюджетное учреждение науки Институт углехимии и химического материаловедения Сибирского отделения Российской Академии наук (ИУХМ СО РАН) Пластичная смазка для подшипников качения
RU2567058C1 (ru) * 2014-10-21 2015-10-27 Федеральное государственное унитарное предприятие "Специальное конструкторско-технологическое бюро "Технолог" Способ получения алмазосодержащей композиции

Also Published As

Publication number Publication date
JPH04502930A (ja) 1992-05-28
EP0445292A1 (fr) 1991-09-11

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